She was printed, but not the main archetype of this deck, because we already have Ninjas in these colors, we just needed a leader
Depending on the version you get, you could be sitting on $374, or a whopping $571, with the Symbiote Suit version taking top prize
Ragavan, Nimble Pilferer Did you really expect anything else
These are both pretty expensive cards, but they also very clearly "build arounds." I'm a big fan of Roon of the Hidden Realm because I love being able to blink cards with "enters the battlefield" abilities, and Y'shtola is not only able to blink twice every turn, but she also doubles any other "end of turn" effects that trigger as well
Market data shows this card reaching a market price of approximately $400, following a steady upward climb throughout the year